addition
18 + g = 38
20
w − 16 = 28
44
3s = 15
5
x / 10 = 25
250
Donte is 138 centimeters tall. This is three times the height of his dog. What is the height of his dog?
46
y + 174 = 200
26
Solve r − 119 = 70.
189
4x = 24
6
294
A cleaning company charges $125 to visit a home and $40 to clean each room. If the total bill was $365, how many rooms were cleaned?
6 rooms
13 = t + 2.1
10.9
14.2 = t − 5.4
19.6
2s = 34
17
24 = x / 0.6
14.4
For every dime spent, Davida receives 15 food pebbles to feed the animals in the petting zoo. Davida has fed the animals a total of 135 food pebbles. Write and solve an equation to find the number of dimes Davida spent at the petting zoo
15d= 135
9 dimes
Y + 1/2 = 3/4
1 / 4
Solve a − 152 = 90
242
Solve 4.8d = 1.2
0.25
27= x / 0.3
8.1
Anne bought 3 hats for $19.50. Which equation could be used to find the cost of each hat?
3x= 19.50
y + 1 / 2 = 7 / 10
1 / 5
13.2 = t − 4.4
17.6
Solve 4.8d = 2.4
0.5
A / 12 = 32
384
Marco’s model bridge is 9 centimeters taller than Sho’s model bridge. If Sho’s bridge is 31 centimeters tall, which equation could be used to find the height of Marco’s bridge?
M - 9 = 31